DevOps Expert / Certified Kubernetes Administrator / Certified Kubernetes Application Developer

10/2010 – 4/2016

Software development park management

* Creation of masters for development computers (pre-equipped and pre-configured); Ubuntu (10.04, 11.04, 12.04, 13.04); Mint (14,15); Debian (6.0, 7.0, 8.0)
* Implementation of a mass cloning infrastructure based on (Clonezilla) to provision pre-configured developer computers on the fly
* Automated park Inventory (OCS Inventory NG and GLPI)

Packaging, integration and industrialization of deployments

* Automating deployment of hypervisors (Preseed, Puppet, Ansible)
* Automating deployment of virtual machines (Shell Scripts, then Python specific development)
* Building Maven projects dedicated to native packaging of components in the Debian format (Jdeb)
* Setting up a continuous deployment process including a platform specific settings (Ansible)
* Setting up a log management architecture (ELK: ElasticSearch, Logstash, Kibana)
* Implementing of a performance monitoring architecture (Munin)

Implementation, deployment and maintenance of a software development platform:

Platform used by a team of 60 people

* Continuous integration (Maven, Hudson / Jenkins)
* Continuous deployment (Jenkins, Debian, Ansible, Docker)
* Collaborative Document Management (Xwiki)
* Issue and Bugs tracker (JIRA)
* Configuration management (SVN, Git)
* Qualimetry: Sonar, Squale (PMD, FindBugs, Checkstyle, Metrics)
* Binary deposit management (Nexus)
* Centralized authentication (OpenLDAP)
* Security and Network (PFSense)
* Highly available unified access portal for previous web services (haproxy, apache httpd)

Integration and testing platform:

* Installation and configuration of 40 hypervisors (VMWare ESXi/vSphere for more than 2 years, KVM for 2 years, partial migration to Docker during the last year)
* Managing integration and test platforms (about 800VMs 20 platforms, 40 servers per platform)
* Daily deployment of whole platforms from OS to application softwares (VM 40, 35 Jboss, 2 Postgresql, 2 Cassandra, 10 Redis, 2 ActiveMQ, 6 lemonldap-ng, 10 apache httpd)
* Deployment of an infrastructure of acceptance tests (Selenium Hub + ubuntu & windows nodes)

Referent on software integration and system integration

* Implementation of the Maven architecture (Maven3, Corporate POM, BOM, automated delivery projects, archetypes)
* Responsible for the quality of system versions (weekly releases)
* Development and production teams Support

PostgreSQL, Debian, Ubuntu, Apache Maven, Apache Subversion (SVN), Bash (Shell), Docker, Git, Jenkins, JUnit, Python, Ansible, Puppet, KVM (Kernel-based Virtual Machine), VMware ESXi, Selenium

6/2010 – 8/2010

1 development mission, 2 system administration missions

Development of a demonstrator for RATP (french trains company) (3 months)
Deployment and administration of the development server (used by fifteen developers)
Creation of Linux masters for development laptops
Deployment of pre-configured development laptops

Red Hat Enterprise Linux (RHEL), Ubuntu, Eclipse, Hibernate (Java), J2EE (Java EE), JUnit, VMware vCenter, VMware ESXi

5/2009 – 5/2010

1 development mission, 2 system administration missions

* Development of a public transportation management application
* Creating a development station master
* Installing a Linux Debian development server (5.0)

Debian, Apache Maven, Apache Subversion (SVN), Eclipse, J2EE (Java EE), Jenkins, JUnit

9/2008 – 10/2009

5 development missions, 2 system administration tasks

* Design and development of a simulation framework (3 months)
* Design and development of a persistence framework (3 months)
* Participation in the development of a windowing API OpenGL (2 months)
* Changes in the Comet tool, multi-language code generation tool (2 months)
* Development of a model transformation tool M2M of communication interfaces (2 months)
* Deployment and administration of the development server (used by about 30 people spread over 3 services)
* Automating deployments of development laptops

Debian, Apache Maven, Apache Subversion (SVN), Eclipse, J2SE (Java SE), Jenkins

9/2006 – 8/2008

3 development missions

* Analysis and design of a data export engine (18 months)
* Designing an electronic component reduction module (2 months)
* Designing a calculation engine based on finite difference applied to thermal science (4 months)

Eclipse, J2SE (Java SE)

9/2005 – 8/2006

Training, development and administration
* Preparation and delivery of technical training courses (English and French)
* System and network administration.
* VBA development

VBA (Visual Basic for Applications)